Hey Alan, First of all, welcome to the ServiceMix community!
About your question: JBI Components like servicemix-file and servicemix-saxon support a subset of all available exchange patterns. See http://www.w3.org/TR/2006/CR-wsdl20-adjuncts-20060327/#meps The file component supports the Out-Only MEP and nothing else. After reading a file and sending it to the NMR, there is not much a file poller can do with any reply, is there? This means that the saxon component receives an In-Only MEP exchange. But saxon does not support the In-Only MEP because its sole purpose is to transform and return messages. What's the point of transforming a message if you can't send the result to anyone? You need a 3rd component that will route the message from the file-poller to the xslt transformer, and then route the result to a file-sender. Originally the servicemix-eip (Enterprise Integration Patterns) component was used for that, but after Camel became a widely adopted message router the servicemix-eip component was deprecated and replaced with servicemix-camel. There is an active community around Camel so getting help in that area should be no problem. See: http://servicemix.apache.org/SM/servicemix-camel.html http://camel.apache.org/how-does-camel-compare-to-servicemix-eip.html http://camel.apache.org/jbi.html To get you started: You have to create a camel router endpoint, and configure the file-poller to send its files to the camel endpoint. The camel endpoint will then send the message to the saxon endpoint, receive the result, and send it to the file-sender. Good luck, and let me know if you run into trouble. Kind regards, Geert Schuring. > I am new to ServiceMix and try to run a simple example as file poller > > Xlst >> file sender > I have xbean.xml as > <file:poller service="test:file-poller" endpoint="file-poller" > targetService="test:xslt" > targetEndpoint="xslt" > file="file:///c:/test/pool"> > and > <saxon:xslt service="test:xslt" endpoint="xslt" > resource="classpath:bridge.xsl" /> > > but get error like > WARN - FileComponent - Message in file > c:\test\pool\test.xml could not be handled successfully: Unsupported MEP: > http://www.w3.org/2004/08/wsdl/in-only > java.lang.UnsupportedOperationException: Unsupported MEP: > http://www.w3.org/2004 > /08/wsdl/in-only > > What's the right way to use these components and can anyone give a working > example? > > > -- > View this message in context: > http://servicemix.396122.n5.nabble.com/Beginner-s-question-Poller-Xlst-Sender-tp3357111p3357111.html > Sent from the ServiceMix - User mailing list archive at Nabble.com. > > >
